Service Tag and Microsoft Windows License

What Are You Looking For?	Find It Here

• Service Tag and Express Service Code	Service Tag and Microsoft® Windows® License
• Microsoft Windows License Label	These labels are located on your computer.
	• Use the Service Tag to identify your computer when you
	use support.dell.com or contact support.
	• Enter the Express
	Service Code to direct
	your call when
	contacting support.
	NOTE: The Microsoft
	Windows License label has been redesigned with a hole, or
	"security portal," as an increased security measure.

• Solutions — Troubleshooting hints and tips, articles	Dell Support Website — support.dell.com
from technicians, online courses, and frequently	NOTE: Select your region or business segment to view the
asked questions	appropriate support site.

•Community — Online discussion with other Dell customers

•Upgrades — Upgrade information for components, such as memory, the hard drive, and the operating system

•Customer Care — Contact information, service call and order status, warranty, and repair information

•Service and support — Service call status and support history, service contract, online discussions with technical support

•Reference — Computer documentation, details on my computer configuration, product specifications, and white papers

•Downloads — Certified drivers, patches, and software updates

	• Notebook System Software (NSS)— If you reinstall the	To download Notebook System Software:
	operating system for your computer, you should also	1 Go to support.dell.com, select your region or business
	reinstall the NSS utility. NSS provides critical updates	segment, and enter your Service Tag.
	for your operating system and support for Dell™	2 Select Drivers & Downloads and click Go.
	3.5-inch USB floppy drives, AMD™ processors,	2 Select Drivers & Downloads and click Go.
	3.5-inch USB floppy drives, AMD™ processors,	3 Click your operating system and search for the keyword
	optical drives, and USB devices. NSS is necessary for	3 Click your operating system and search for the keyword
	optical drives, and USB devices. NSS is necessary for	Notebook System Software.
	correct operation of your Dell computer. The software	Notebook System Software.
	correct operation of your Dell computer. The software	NOTE: The support.dell.com user interface may vary
	automatically detects your computer and operating	NOTE: The support.dell.com user interface may vary
	automatically detects your computer and operating	depending on your selections.
	system and installs the updates appropriate for your	depending on your selections.
	system and installs the updates appropriate for your
	configuration.

Quick Reference Guide

Dell CT975 manual Service Tag and Microsoft Windows License, Dell Support Website support.dell.com